coccinelle: add a script to remove useless casts

Script from LKML. Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
10 years ago · ac4e29f100
1 changed files with 7 additions and 0 deletions
--- a/scripts/coccinelle/typecast.cocci
+++ b/scripts/coccinelle/typecast.cocci
@ -0,0 +1,7 @@
+// Remove useless casts
+@@
+type T;
+T v;
+@@
+-	(T *)&v
+	&v